<style>
    .gray {-webkit-filter: grayscale(100%);-moz-filter: grayscale(100%);-ms-filter: grayscale(100%);
        -o-filter: grayscale(100%);filter: grayscale(100%);filter: gray;opacity: 1;}
    .sale-tools {margin-bottom:10px;}
    .sale-tools .col{margin-top:10px;}
    .sale-tools a{text-align: center;}
    .sale-tools a img{display: block;width:100%;border-radius:10px;}
    .sale-tools a span{display: block;margin-top:5px;}
</style>
<div class="panel panel-default panel-intro">
    <div class="panel-body">
        <div class="row sale-tools">
            <div class="col col-sm-1 col-xs-3">
                <a href="tools/tools/enough" data-shade="0.3" data-title="订单满减" class="btn-dialog">
                    <img src="/assets/img/site/tools/enough.jpg"><span>订单满减</span>
                </a>
            </div>
            <div class="col col-sm-1 col-xs-3">
                <a href="tools/tools/xinren" data-shade="0.3" data-area='["70%", "80%"]' data-title="新人红包" class="btn-dialog">
                    <img src="/assets/img/site/tools/xinren.jpg"><span>新人红包</span>
                </a>
            </div>
        </div>
    </div>
</div>
